CVE-2022-24820

Q: How do I fix CVE-2022-24820?

Upgrade xwiki to 13.4.4 or later.

Q: Is CVE-2022-24820 being actively exploited?

Not that we know of. CVE-2022-24820 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.98% is the estimated probability that it will be exploited in the next 30 days. That is higher than 59% of all scored CVEs.

Q: How severe is CVE-2022-24820?

CVE-2022-24820 has a CVSS v3 base score of 5.3, rated medium. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

Q: What does CVE-2022-24820 affect?

Published advisories record a fix for xwiki (NVD). Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

MEDIUM

5.3

CVSS v3

NVD

Description

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. A guest user without the right to view pages of the wiki can still list documents by rendering some velocity documents. The problem has been patched in XWiki versions 12.10.11, 13.4.4, and 13.9-rc-1. There is no known workaround for this problem.

CWE-359 CWE-306Missing Authentication for Critical Function

How to fix

Remediation Available

xwikiNVD

Affected:>= 13.4.0, < 13.4.4Fixed in:13.4.4CVE-2022-24820derived from NVD

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Exploit Intelligence

0.98%probability of exploitation in 30 days

59thpercentile

Moderate risk: more likely to be exploited than 59% of all known CVEs.

References

Exploit1

jira.xwiki.org

Third-Party Advisory1

github.com

Related Vulnerabilities

Other CWE-359 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-50719	High	7.5	84%	-	Fix
CVE-2022-0482	Critical	9.1	44%	-	Fix
CVE-2023-36052	High	8.6	22%	-	Fix
CVE-2021-22876	Medium	5.3	5.3%	-	Fix
CVE-2024-45591	Medium	5.3	3.4%	-	Fix
CVE-2022-24819	Medium	5.3	3.3%	-	Fix

Common questions

How do I fix CVE-2022-24820?

Upgrade xwiki to 13.4.4 or later.

Is CVE-2022-24820 being actively exploited?

Not that we know of. CVE-2022-24820 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.98% is the estimated probability that it will be exploited in the next 30 days. That is higher than 59% of all scored CVEs.

How severe is CVE-2022-24820?

CVE-2022-24820 has a CVSS v3 base score of 5.3, rated medium. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

What does CVE-2022-24820 affect?

Published advisories record a fix for xwiki (NVD). Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

Embed a live status badge for CVE-2022-24820

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.